









package com.company.m.command.section4;

/**
 * @author cbf4Life cbf4life@126.com
 * I'm glad to share my knowledge with you all.
 */
public abstract class Command {
	
	protected final Receiver receiver;	
	
	public Command(Receiver _receiver){
		this.receiver = _receiver;
	}	
	
	public abstract void execute();
}